ML20198K844
| ML20198K844 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 05/19/1980 |
| From: | Gary Purdy BROWN & ROOT, INC. (SUBS. OF HALLIBURTON CO.) |
| To: | |
| Shared Package | |
| ML20197J316 | List:
|
| References | |
| FOIA-85-59 88021, NUDOCS 8606040147 | |
| Download: ML20198K844 (4) | |
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ASME B & *V 1
- 0808AAll4 Rev 4 SECTION IX
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WELDING PROCESS (ES) 1 Ces Tunasten Are TYPE Manual
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N/A TYPE N/A e
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POSTWELD HEAT TREATMENT (QW-407F ' '"
M P No_
8 Gr. No 1 to P No 8 f"e. No.
1 Type W/A
.062 thru 3.5 IN. Temowstur, N/A j
Thickness Rang, Unlimited IN. Time Resge N/A
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Poe Dia. Rang,
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Range for Filist.Tu All nis Unlisitad IN.
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GAS (QW-4081 h
FILLER METALS (QW-404)
. Shieldme Gas 1. AYE05 H,
F No.1.
6 2.
W/A Percent Como. 100 M
A No.1.
8 1
3/A Shisiding Gas Flow Rae 15 CFH (min.) ;
.H SF A Spec. No.1. 5.9
- 2. _ W / A Purge Gas Armon (6)
Flow Rats 1_CFH (min.) -'
,7 AWS Class. No.1, M M 2.
M/A Trailing Shieldeng' Gas Congesteen _ N/A Site of Electrode 1.
M/A 2,
N/A IN.
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,h Sies of Filler 1.1/16-1/8 i
W/A gN. ELECTRICAL CHAR ACTERIST13 (QW 40g)
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Flus Class W/A Current 1.
DCSP s N/A m
insert E *
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Amps Range 1.
50-150 2.
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8-14 2.
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POSITION (QW-406)
TECHNIQUE (QW-410)
All Stringer of Weave Seed 1 Strinner 2.
W/A M
Welding Position e
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Unward lead Width See Page 2 9
E '$s Weiding Progression ~
Orifice er Gas Cup Site 1/4 IN. (min.)
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.e initial and Interpass tiesning: Welding surfaces shall te wire brushee 2
N PREHEAT (QW-406) 60
- y qui"I or yound as roouired to remove slag scale or other contaminants.
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E Preheat Temp.60-350 e7 Method of back gouging W/^
Internans Temp. Rang, N/A th Proheet Mamt.
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Oscillation 1.
W/A 2.
W/A IN. (max.)
W/1 IN.
JOINT DESIGN (QW-4C2)
Contact Tube to work distance yj g
Groove Design Magl=
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1-Trevel Speed (Range) 1.
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REMARKS eThis FQR includes Supplemental Test Results.
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Frior to the start of welding, the aziting gas shall be checked for oxygen V
i content. It must be 2% or lower before welding can commence. Maintain purge for at least two layers (i.e., root and one fill). Westinghouse supplied
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components require purge maintenance for at least three layers (root and two fills).
PREPARATION APPROVAL DATE M ' ?e e a v a / 4.
4'- / -W Fab. Codes: ASME Seetten TTT. ANST M1.1
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CPSES V
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- E'08mc *aoCEcuRE NO CELDING TECHNIQUE SHEET P NO.
8 GROUP 1 TO P NO.
8 GROUP 1
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THK. RANGE
.062 thru 3.5 IN.
.og os TypicAt aclNT o(54GNS PERMffT o N/A L
Root OPENING O.s.
in.
V-bevel, V-groove, J-bevel, Flare-V, Flare-bevel, s.s.
IN N/A Double-V or any combination of these and fillets, hgg~ y y
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1 GTA N/A Insert (4)
Argon 15 5
DCSP 50-150 8-14 N/A N/A 2-3 GTA 1/16 See Note 5 Argon 15 5
DCSP 50-150 8-14 N/A 3/8 GTA 3/32 See Note 5 Argon 15 5
DCSP 50-150 8-14 N/A 3/8 GTA 1/8 See Note 5 Argon 15 5
DCSP 50-150 8-14 N/A 3/8 ALT CTA 3/32 See Note 5 Argon 15 N/A DCSP 50-150 8-14 N/A 3/8 3&ct, GTA 1/8 See Note 5 Argon 15 N/A DCSP 50-150 8-14 N/A 3/8 Q
Fille We.1d Parameters 1&
GTA
.045 See Note 5 Argon 15 N/A DCSP 40-100 8-14 N/A 3/8 "2
45 On Ei W/A 60 ep,,,,,J sAcx GouciNG usTNoo 5
en:Nt AT Taur.
iNTimeAss True.60-350
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N/A ig, im.n 3 I/4 IN'. (men.1 b
N/A o.,,1CE on Cup sirt e
P4EMEAT MAINT, 3h TUNGSTEN ELECT.s!ZE & TYPE 1/1b"1/I IN.
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instructions m.D 1.
Preheat and interpass temperature (above 150*T) shall be checked using E
tempsrature' indicating crayons or an approved equal.
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- 2. Tack welds which are used at the root of joints may or may not be E *\\
complete penetration.
8" \\
3.
All welding shall utilise stringer beads.
4.
Grade IR3XX (same nominal composition as filler): Type K - 1/8" x 1/16" cr a
2 2 5/32" x 1/8" Type J - 1/8" x 3/64" or O.1 t
5/32" x 1/16"
$.,C 5.
Bare wire selected for the base metal to be velded shall be as follows:
.R
~8 W BASE METAL TYPE BARE VIRE TO BE USED h$
304 or 304L to 304 or 304L I2308 or ER308L O
316 or 316L to 316 or 316L ER316 or ER316L 304 or 304L to 316 or 316L IR316 or ER316L
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Tor Westinghouse supplied Reactor Coolant Piping, ER308 vill be used for base metal type 304 or 304L to 316 or 316L.
6.
Purge requirement may be deleted by the Project Velding Engineer for fillet velds.
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CPPA-5205
'6 DATE:
May 29, 1930- -..
TO:
J. T. i'erri t.t. ;r.
FROM:
R. E. Heim JOB NO:
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SUBJECT:
BI'R '.-leldine Procedur REF. NO: BRF-1061 Specificatic NSSC21,F.ev.7 v
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S4 By copy of this letter we are advising Bro.m & Root that the subject Welding Procedure Specification is" approved for arrangement only proceed with fabrication subject to compliance with al'. contract requirements, drawings and specifications.
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WELD PROCEDURE SPECIFICATI0!! - I?!TERIM CHANGE NOTICE i
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. LATEST ICN No.
.2 to WPS 88021 Rev.
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The following Interi:2 Change Notice is being submiccad at this ti=e in order to expedite the revision of a non-essential variable in a Brown & Root, Inc.
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Wald Procedure Specification.
-y ICN No. 1 Changes /Mditions:
' 6-10-a0 Date h
- 1. Austenitic Stainless Steel type 316 to type 304 veldsents shall employ either type 316 or type 308 filler material per j
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G&H DCA's 7135,7136 & 7137. Except for Westinghouse supplied I -
M43 FaI Reactor Coolant Piping.
- 2. The use of.045 filler metal is for Fillet Welds on all
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instrumentation tube field welding.
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R ICN No. 2 Changes /Mditions:
12-3-80
-A Date i
. j; On page 2 of 2, orifice or cup size is stated as 1/4" g
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minimum. Change this to 1/4" minimum, 1/2" maximum.
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Date m
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Changes /Mditions:
Date I
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